how to write to a text file in C# in Linux with MONO Develop

Question

Im using Ubunto OS with MONO Develop and Im programming with C#.

I want to write into a text file but I dont sure how to do it.

I tried this:

string[] lines = {"some text1", "some text2", "some text3"};
System.IO.File.WriteAllLines(@"/home/myuser/someText.txt", lines);

this didn't work.

I tried this:

string str = "some text";

StreamWriter a = new StreamWriter("/home/myuser/someText.txt");

a.Write(str);

this didn't work too.

what to do?

tnx.

Answer 1

Both should work, perhaps you forgot to provide the application code?

using System;
using System.IO;

public class Program
{
    public static int Main(string[] args)
    {
         string[] lines = {"some text1", "some text2", "some text3"};
         File.WriteAllLines(@"/home/myuser/someText.txt", lines);
         return 0;
    }
}

Compile with dmcs program.cs , eg

Answer 2

确保关闭流（File.Close（）或a.Close（），我对c＃语法不熟悉），因为只有当流被处理时，它实际上才写入文件。